54 lines
852 B
JavaScript
54 lines
852 B
JavaScript
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/*!
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* Express - router - Collection
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* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
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* MIT Licensed
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*/
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/**
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* Expose `Collection`.
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*/
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module.exports = Collection;
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/**
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* Initialize a new route `Collection`
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* with the given `router`.
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*
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* @param {Router} router
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* @api private
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*/
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function Collection(router) {
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Array.apply(this, arguments);
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this.router = router;
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}
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/**
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* Inherit from `Array.prototype`.
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*/
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Collection.prototype.__proto__ = Array.prototype;
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/**
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* Remove the routes in this collection.
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*
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* @return {Collection} of routes removed
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* @api public
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*/
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Collection.prototype.remove = function(){
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var router = this.router
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, len = this.length
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, ret = new Collection(this.router);
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for (var i = 0; i < len; ++i) {
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if (router.remove(this[i])) {
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ret.push(this[i]);
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}
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}
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return ret;
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};
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